筹码大幅集中！股东户数最高降逾两成

Group 1 - N Guangjian Technology was listed today (August 12) with an opening price of 32.66 yuan, experiencing a rise of 397.87%, and the latest increase exceeds 460% [1] - The company specializes in inspection and testing technology services in the construction engineering sector and is one of the leading institutions in China for engineering inspection and testing qualifications and capabilities [1] - N Guangjian Technology has undertaken inspection and testing services for major construction projects such as the Hong Kong-Zhuhai-Macao Bridge and the Guangzhou Baiyun International Airport [1] Group 2 - As of August 11, the market's margin financing balance reached 2.02619 trillion yuan, accounting for 2.23% of the circulating market value, marking the first time in 10 years it has surpassed 2 trillion yuan [1] - The total margin financing balance increased by 16.841 billion yuan compared to the previous trading day, ranking among the top five single-day increases this year [1] - On August 11, 672 stocks received net financing purchases exceeding 10 million yuan, with 39 stocks having net purchases exceeding 100 million yuan [2] Group 3 - The top three stocks with the highest net financing purchases on August 11 were: Zhongji Xuchuang with 471 million yuan, Dazhu Laser with 447 million yuan, and Ningde Times with 409 million yuan [2][3] - The financing balance for Zhongji Xuchuang was 6.940 billion yuan, accounting for 2.92% of its circulating market value, while Dazhu Laser's financing balance was 2.064 billion yuan, accounting for 6.37% [3] Group 4 - A total of 322 stocks reported their shareholder numbers as of August 10, with 153 stocks showing a decrease compared to July 31 [4] - The stock with the largest decrease in shareholder numbers was Sudar Co., with a reduction of 22.02%, bringing its total to 4,689 shareholders [4][5] - Other notable decreases included Yihua New Materials with a 14.56% drop and Zhongyi Technology with a 14.16% drop in shareholder numbers [5]